glmx (version 0.1-1)

MexicanLabor: Mexican Women's Labor-Force Participation

Description

Data from the National Survey of Household Income and Expenditures for 1977, Secretaria de Programacion y Presupuesto, Mexico.

Usage

data("MexicanLabor")

Format

A data frame containing 16 observations on 6 variables.

total

integer. Number of women older than 12 years.

laborforce

integer. Number of women in labor force.

locality

factor with levels "rural"/"urban".

age

factor with levels "<= 24" and "> 24" (in years).

income

factor with levels "low"/"high" (household income less or more than $2626.8).

schooling

factor with levels "primary" (primary school or less) and "further" (more than primary school).

Details

The data were first analyzed by Guerrero and Johnson (1982) as an example of a highly asymmetric data set, i.e., the observed proportions are rather low.

Examples

# NOT RUN {
## data
data("MexicanLabor", package = "glmx")

## visualizations
plot(I(laborforce/total) ~ interaction(income, age), data = MexicanLabor)
plot(I(laborforce/total) ~ interaction(schooling, locality), data = MexicanLabor)

## simple logit model
m <- glm(cbind(laborforce, total - laborforce) ~ ., data = MexicanLabor, family = binomial)
summary(m)
# }